def importVarious(context):
    """
    Import various settings for collective.contacts
    copied from Products.ATExtensions

    This provisional handler will be removed again as soon as
    full handlers are implemented for this step.
    """
    site = context.getSite()
    pfc = site.portal_form_controller
    pfc.addFormValidators('atct_edit',
                          '',   # context_type
                          'more',
                          '')   # validators
    pfc.addFormAction('atct_edit',
                      'success',
                      '',    # context_type
                      'more',
                      'traverse_to',
                      'string:more_edit')
    return "Added validator and action for the 'more' button to " \
           "the form controller."